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fix 16bit mixer handling on bigendian machines (sb16 hdma, cdda for cd images), also see sf patches #1284246 and #1989569

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3324
This commit is contained in:
Sebastian Strohhäcker 2009-03-19 20:45:42 +00:00
parent 8288b0cd34
commit ce5ef7a254
4 changed files with 102 additions and 26 deletions
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12
include/mixer.h
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2002-2007 The DOSBox Team
* Copyright (C) 2002-2009 The DOSBox Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,6 +16,8 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: mixer.h,v 1.17 2009-03-19 20:45:42 c2woody Exp $ */
#ifndef DOSBOX_MIXER_H
#define DOSBOX_MIXER_H
@ -50,7 +52,7 @@ public:
void SetFreq(Bitu _freq);
void Mix(Bitu _needed);
void AddSilence(void); //Fill up until needed
template<class Type,bool stereo,bool signeddata>
template<class Type,bool stereo,bool signeddata,bool nativeorder>
void AddSamples(Bitu len, const Type* data);
void AddSamples_m8(Bitu len, const Bit8u * data);
void AddSamples_s8(Bitu len, const Bit8u * data);
@ -62,6 +64,12 @@ public:
void AddSamples_s16u(Bitu len, const Bit16u * data);
void AddSamples_m32(Bitu len, const Bit32s * data);
void AddSamples_s32(Bitu len, const Bit32s * data);
void AddSamples_m16_nonnative(Bitu len, const Bit16s * data);
void AddSamples_s16_nonnative(Bitu len, const Bit16s * data);
void AddSamples_m16u_nonnative(Bitu len, const Bit16u * data);
void AddSamples_s16u_nonnative(Bitu len, const Bit16u * data);
void AddSamples_m32_nonnative(Bitu len, const Bit32s * data);
void AddSamples_s32_nonnative(Bitu len, const Bit32s * data);
void AddStretched(Bitu len,Bit16s * data); //Strech block up into needed data
void FillUp(void);